@media only screen and (min-width: 750px) {
	.box {
		width: 98%;
		padding: 30px;
		margin: auto;
	}


	.bianhao {
		width: 35px;
		height: 35px;
		text-align: center;
		line-height: 34px;
		border-radius: 20px;
		color: white;
		background-color: #007BFF;
		margin: 20px;
		float: left;
	}



	.yi {
		width: 20%;
		height: 70%;
		float: left;
		padding: 10px;
	}

	.wenziyi {
		padding: 10px;
		text-align: center;
		font-size: 30px;
		font-weight: bold;
		color: #42B983;
	}

	.er {
		width: 20%;
		height: 70%;
		float: left;
		padding: 10px;
	}

	.wenzier {
		padding: 10px;
		text-align: center;
		font-size: 30px;
		font-weight: bold;
		color: #42B983;
	}


	.san {
		width: 20%;
		height: 70%;
		float: left;
		padding: 10px;
	}


	.wenzisan {
		padding: 10px;
		text-align: center;
		font-size: 30px;
		font-weight: bold;
		color: #42B983;
	}


	.si {
		width: 20%;
		height: 70%;
		float: left;
		padding: 10px;
	}

	.wenzisi {
		padding: 10px;
		text-align: center;
		font-size: 30px;
		font-weight: bold;
		color: #42B983;
	}



	.wu {
		width: 20%;
		height: 70%;
		float: left;
		padding: 10px;
	}


	.wenziwu {
		padding: 10px;
		text-align: center;
		font-size: 30px;
		font-weight: bold;
		color: #42B983;
	}
}

@media only screen and (max-width: 750px){
	.bianhao {
		width: 35px;
		height: 35px;
		text-align: center;
		line-height: 34px;
		border-radius: 20px;
		color: white;
		background-color: #007BFF;
		margin: 15px;
		float: left;
	}
	.wenziyi {
		padding: 10px;
		text-align: center;
		font-size: 30px;
		font-weight: bold;
		color: #42B983;
		margin-right: 45px;
	}
	.wenzier {
		padding: 10px;
		text-align: center;
		font-size: 30px;
		font-weight: bold;
		color: #42B983;
		margin-right: 13px;
	}
	.wenzierer {
		padding: 10px;
		text-align: center;
		font-size: 30px;
		font-weight: bold;
		color: #42B983;
		margin-right: 80px;
	}
	.wenzisan {
		padding: 10px;
		text-align: center;
		font-size: 30px;
		font-weight: bold;
		color: #42B983;
		margin-right: 20px;
	}
	.wenzisansan {
		padding: 10px;
		text-align: center;
		font-size: 30px;
		font-weight: bold;
		color: #42B983;
		margin-right: 110px;
	}
	.wenzisi {
		padding: 10px;
		text-align: center;
		font-size: 30px;
		font-weight: bold;
		color: #42B983;
		margin-right: 16px;
	}
	.wenziwu {
		padding: 10px;
		text-align: center;
		font-size: 30px;
		font-weight: bold;
		color: #42B983;
		margin-right: 40px;
	}
	
}
